How Big Can We Get?

Some animals, like the blue whale, keep getting bigger and bigger over time! How big are humans able to grow?

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How much does buoyancy in air affect the weight of a person?

“We can do a few quick back-of-the-envelop calculations to get a rough idea of these effects. To find the buoyancy effect, you need to determine the densities of the fluid (air) and the object in the fluid (human body).”

Blue Whales Keep Getting Bigger

“Nearly all mammals have gotten smaller — except for the blue whale.”
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